Machine Design Which process will increase the fatigue duration of parts? Finishing and polishing De-carburisation Shot-peening Electroplating Finishing and polishing De-carburisation Shot-peening Electroplating ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be (Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(3m /Pmax) √(Pmax / m) √(Pmax / 2m) √(Pmax / 3m) √(3m /Pmax) √(Pmax / m) √(Pmax / 2m) √(Pmax / 3m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rolling contact bearings as compared to sliding contact bearings have Low starting and low running friction except at very high speeds Accuracy of shaft alignment Small overall dimensions All of these Low starting and low running friction except at very high speeds Accuracy of shaft alignment Small overall dimensions All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Oldham coupling is used to connect two shafts Whose axes intersect at a small angle Which are perfectly aligned Which are not in exact alignment Which have lateral misalignment Whose axes intersect at a small angle Which are perfectly aligned Which are not in exact alignment Which have lateral misalignment ANSWER DOWNLOAD EXAMIANS APP
Machine Design The coefficient of friction between the belt and pulley depends upon the Speed of belt All of these Slip of belt Material of belt and pulley Speed of belt All of these Slip of belt Material of belt and pulley ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cast iron pipes are mainly used In pressure lubrication systems on prime movers In water and sewage systems All of these For conveying steam In pressure lubrication systems on prime movers In water and sewage systems All of these For conveying steam ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS